White Rodgers 3049-115 Mercury Flame Sensors 설치 설명서
Printed in U.S.A.
WHITE-RODGERS
Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE
PERSONAL INJURY AND/OR PROPERTY DAMAGE.
INSTALLATION INSTRUCTIONS
3049-64 & 3049-115
Universal Replacement
Mercury Flame Sensors
DESCRIPTION
PRECAUTIONS
The 3049-64 and 3049-115 Mercury Flame Sensors are
designed as universal replacements for types currently
used on cycling pilot ignition systems. They will replace
sensors used in “thermocouple” type (slip-in) pilot burn-
ers. The bulbs on both Flame Sensors have additional
grooves to accept retaining clips that allow the bulb to
match most existing types.
designed as universal replacements for types currently
used on cycling pilot ignition systems. They will replace
sensors used in “thermocouple” type (slip-in) pilot burn-
ers. The bulbs on both Flame Sensors have additional
grooves to accept retaining clips that allow the bulb to
match most existing types.
WARNING
!
CAUTION
!
SPECIFICATIONS
PART NO. 37-3599C
Replaces 37-3599B
9711
If in doubt about whether your wiring is millivolt, line, or low
voltage, have it inspected by a qualified heating and air
conditioning contractor or licensed electrician.
voltage, have it inspected by a qualified heating and air
conditioning contractor or licensed electrician.
Do not exceed the specification ratings.
All wiring must conform to local and national electrical
codes and ordinances.
codes and ordinances.
This control is a precision instrument, and should be
handled carefully. Rough handling or distorting compo-
nents could cause the control to malfunction.
handled carefully. Rough handling or distorting compo-
nents could cause the control to malfunction.
Do not use on circuits exceeding specified volt-
age. Higher voltage will damage control and could
cause shock or fire hazard.
age. Higher voltage will damage control and could
cause shock or fire hazard.
To prevent electrical shock and/or equipment
damage, disconnect electric power to system at
main fuse or circuit breaker box until installation
is complete.
damage, disconnect electric power to system at
main fuse or circuit breaker box until installation
is complete.
Shut off main gas to heating system until installa-
tion is complete.
tion is complete.
Label all wires prior to disconnection when ser-
vicing controls. Wiring errors can cause improper
and dangerous operation.
vicing controls. Wiring errors can cause improper
and dangerous operation.
Following installation or replacement, follow ap-
pliance manufacturer's recommended installa-
tion and/or service instructions to insure proper
operation.
pliance manufacturer's recommended installa-
tion and/or service instructions to insure proper
operation.
Electrical Rating:
3 Amp @ 30 VAC
1 Amp @ 120 VAC
.5 Amp @ 240 VAC
1 Amp @ 120 VAC
.5 Amp @ 240 VAC
Switch Action:
SPDT
Capillary Length:
48 Inches
Sensing Bulb Type: Universal Replacement
Thermocouple Slip-in
Ambient Temperature:
-20
°
to +175
°
F
Element Tip to +1400
°
F
ATTENTION!
This product contains mercury. There will not be any exposure to mercury under normal conditions of use. This product may
replace a unit which contains mercury. Do not open mercury cells. If a cell becomes damaged, do not touch any spilled
mercury. Wearing nonabsorbent gloves, take up the spilled mercury with sand or other absorbent material and place into a
container which can be sealed. If a cell becomes damaged, the unit should be discarded. Mercury must not be discarded in
household trash. When this unit or the unit it is replacing is to be discarded, place in a suitable container and return to us.
replace a unit which contains mercury. Do not open mercury cells. If a cell becomes damaged, do not touch any spilled
mercury. Wearing nonabsorbent gloves, take up the spilled mercury with sand or other absorbent material and place into a
container which can be sealed. If a cell becomes damaged, the unit should be discarded. Mercury must not be discarded in
household trash. When this unit or the unit it is replacing is to be discarded, place in a suitable container and return to us.
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS RD., ST. LOUIS, MO. 63123-5398
(314) 577-1300,
EMERSON ELECTRIC CO.
9797 REAVIS RD., ST. LOUIS, MO. 63123-5398
(314) 577-1300,
FAX (314) 577-1517
9999 HWY. 48, MARKHAM, ONT. L3P 3J3
(905) 475-4653,
(905) 475-4653,
FAX (905) 475-4625